COMBINATION PUMP ASSEMBLY AND METHOD OF USE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 23, 2014
app pub date -
Jul 19, 2012
filing date -
Jul 19, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A combination pump assembly for circulation of a coolant and for providing suction includes a shaft and a coolant pump portion with a coolant pump housing that defines at least a portion of a coolant flow path. The coolant pump portion also includes a coolant pump member that is rotatably disposed within the coolant pump housing. The coolant pump member is operably coupled to the shaft to be driven by the shaft to pump the coolant through the coolant flow path. Furthermore, the pump assembly includes a vacuum pump portion with a vacuum pump housing that defines at least a portion of a suction path. The vacuum pump portion also includes a vacuum pump member that is rotatably disposed within the vacuum pump housing. The vacuum pump member is operably coupled to the shaft to be driven by the shaft to provide suction through the suction path.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully